• We now have computer or cellphone apps to, for example, analyze the quality of one's tongue-kissing; alert you when your zipper is inadvertently down; make a refrigerator also be a stereo and photo album; notify you when you need to drink more water; check the male-female ratio at local bars so, if you're on the prowl, you can plan your evening efficiently; and reveal whether your partner has had someone else in bed while you were away (via differential contours of the mattress). And then, in August, the creators of the new "South Park" virtual reality game announced that they had figured out how to release a "fart" smell that is crucial to game-players when they put on the VR mask. [New York Times, 7-10-2016] [New York Post, 7-24-2016] [Daily Telegraph (London), 4-14-2016] [AdWeek, 8-26-2016]

• Inexplicable: Pizza Hut announced in August that it had finally mastered the technology to turn its cardboard delivery boxes into customers' workable disk-jockey turntables and will make them available shortly in five stores in the United Kingdom. (Each box has two record decks, a cross-fader, pitch and cue controls, and the ability to rewind.) Music stars P Money and DJ Vectra are featured, and the boxes will sync via Bluetooth to phones and computers. [Daily Mirror (London), 8-23-2016]